Big solar panel 280W
Electrical characteristics
Model SGP-280
Peak power(WP) 280W
Voltage at Pmax(Vmp) 35.20
Current at Pmax(Imp) 7.95
Open circuit voltage(Voc) 44.7
Short circuit current(Isc) 8.29
Efficiency 15.98%
Operating Temperature -40 to +85
Max system voltage 1000V DC
We are manufacturer for solar panels(foldable solar panels, round solar panel)poly and mono crystalline from 0.65w to 290w, more size are avalibale, customize acceptable.
We welcome your enquiry, thank you!.
Maximum power (wp): 280w
Maximum power voltage (v):54.2
Maximum power current (a)5.17
Open circuit voltage (v):66.08
Short circuit current (a):5.83
Number of cells (pcs): 112(8*14)
Size of module (mm):1830*1070*50
Weight per piece (kg):23
Length of cables (mm): 900
Frame (material, corners, etc.):anodized aluminum alloy
230W poly solar panel specification:
Module type Pm(W) Number of cell Max System Voltage(V) Vm(V) Im(A) Voc(V) Isc(A)
TS-S230P 230W 60 1000 30.2 7.56 36.7 8.18
Parameter:
Maximum system voltage (V) 1000
Temperature coefficients of Isc (%) +0.1%/
Temperature coefficients of Voc (%) -0.38%/
Temperature coefficients of Pm (%) -0.47%/
Temperature coefficients of Im (%) +0.1%/
Temperature coefficients of Vm (%) -0.38%/
Temperature Range -40 ---85
Tolerance Wattage (e.g. +/-5%) 3%
Surface Maximum Load Capacity 60m/s (200kg/sq.m)
Junction Box Type PPO, black
Connectors and Cables Type 4mm2
Length of Cables (mm) 900
Cell Efficiency (%) 16%
Output tolerance (%) 3%
Frame (Material, Corners, etc.)
Anodized Aluminum Alloy
Standard Test Conditions AM1.5 1000W/m2 25
Guarantee of power 5 years for the whole product, 90% power for 10years, 80% power for 25 years.
FF (%) 73.3%
